





 
 X9SPU-F  Motherboard User’s Manual
2-10  Expansion Slots
The 
Universal I/O Slot (UIO RISER)
Insert a UIO riser card to this slot to gain external access to the motherboard's I/O devices. Please ask for P/N:
PCI-E  2.0 x4 Slot (SBX2)
Insert a 
PCI-E  3.0 x16 and PCI-E  2.0 x4 Slot (SBX1 and SBX3)
Insert a 
| KB/MS | 
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| USB4/5/IPMI_LAN | 
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 | COM2 | 
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 | + | 
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| COM1 | 
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 | CPU | 
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| VGA | CLEAR | 
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| CMOS | 
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 | JF1 | 
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 | + | 
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| LAN1 | 
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 | MAC CODE | 
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 | REV:1.00 | 
 | CODE | DIMMA1 | 
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 | DDR3 1600/1333/1066 UDIMM/RDIMM required | |
| LAN2 | 
 | DESIGNED IN USA | BAR | 
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 | SBX2 | 
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 | DIMMA2 | 
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 | DIMMB1 | 
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| JSD1:DOM PWR | 
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 | DIMMB2 | 
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 | SBX2:  | 
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| UIOP | SBX1:  | SBX3:  | |||
| UIO RISER | 
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 | SBX1 | USB 12/13 | USB  | 
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 | SBX3 | ||
FAN1
FAN2
FAN3
FAN4
